Bhat Mashooq A, Abdel-Aziz Hatem A, Ghabbour Hazem A, Hemamalini Madhukar, Fun Hoong-Kun
Acta Crystallogr Sect E Struct Rep Online. 2012 Apr 1;68(Pt 4):o1002. doi: 10.1107/S1600536812009099. Epub 2012 Mar 10.
In the title compound, C(16)H(17)N(3)O·H(2)O, the isonicotinohydrazide mol-ecule adopts an E conformation about the central C=N double bond. The dihedral angle between the pyridine and the benzene rings is 54.56 (15)°. In the crystal, mol-ecules are connected via N-H⋯O, O-H⋯N and O-H⋯O hydrogen bonds, forming a three-dimensional network.
在标题化合物C₁₆H₁₇N₃O·H₂O中,异烟酰肼分子围绕中心C=N双键采取E构象。吡啶环与苯环之间的二面角为54.56 (15)°。在晶体中,分子通过N-H⋯O、O-H⋯N和O-H⋯O氢键相连,形成三维网络。